CN1108670A - 制备芳香的聚碳酸酯类化合物的方法 - Google Patents

制备芳香的聚碳酸酯类化合物的方法 Download PDF

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Publication number
CN1108670A
CN1108670A CN95101664A CN95101664A CN1108670A CN 1108670 A CN1108670 A CN 1108670A CN 95101664 A CN95101664 A CN 95101664A CN 95101664 A CN95101664 A CN 95101664A CN 1108670 A CN1108670 A CN 1108670A
Authority
CN
China
Prior art keywords
phenol
transfer catalyst
alkyl
polycarbonate
chloro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN95101664A
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English (en)
Chinese (zh)
Inventor
E·P·博登
P·D·费尔普斯
D·L·兰姆塞
P·D·西伯特
L·I·弗劳瓦斯
R·R·奥德尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN1108670A publication Critical patent/CN1108670A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
CN95101664A 1994-02-02 1995-02-02 制备芳香的聚碳酸酯类化合物的方法 Pending CN1108670A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US190,395 1994-02-02
US08/190,395 US5391692A (en) 1993-05-24 1994-02-02 Method for making aromatic polycarbonates

Publications (1)

Publication Number Publication Date
CN1108670A true CN1108670A (zh) 1995-09-20

Family

ID=22701170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95101664A Pending CN1108670A (zh) 1994-02-02 1995-02-02 制备芳香的聚碳酸酯类化合物的方法

Country Status (4)

Country Link
US (1) US5391692A (fr)
EP (1) EP0666277A3 (fr)
JP (1) JP3340875B2 (fr)
CN (1) CN1108670A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115785426A (zh) * 2022-11-21 2023-03-14 万华化学集团股份有限公司 一种聚碳酸酯及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616674A (en) * 1994-05-10 1997-04-01 General Electric Company Method of preparing polycarbonate-polysiloxane block copolymers
US5519105A (en) * 1994-05-10 1996-05-21 General Electric Company Method for making polycarbonates
US5821322A (en) * 1997-05-05 1998-10-13 General Electric Company Diaminoalkyl quaternary ammonium salts and method for their preparation and use
GB9815001D0 (en) * 1998-07-11 1998-09-09 Jna Ltd Formulations
US8709166B2 (en) 2010-12-22 2014-04-29 Empire Technology Development Llc Economical, food-safe extraction of bisphenols
CN102775592B (zh) * 2012-03-12 2014-06-18 甘肃银光聚银化工有限公司 一种光气界面缩聚法连续制备聚碳酸酯的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970131A (en) * 1961-01-31 polycarbonate process
US3227681A (en) * 1966-01-04 Ar-loh
NL278306A (fr) * 1961-05-25
US3254051A (en) * 1962-12-20 1966-05-31 Dow Chemical Co Process of preparing polycarbonates by contacting a monochloroformate with an insoluble crosslinked copolymer containing quaternary ammonium groups
JPS4999596A (fr) * 1973-01-25 1974-09-20
DE2901665A1 (de) * 1979-01-17 1980-07-24 Bayer Ag Verfahren zur herstellung von polycarbonaten
US4291150A (en) * 1979-12-28 1981-09-22 General Electric Co. Process for preparing polycarbonate using non-cyclic polyamine catalysts
US4471105A (en) * 1981-04-13 1984-09-11 General Electric Company Interfacial polycondensation polycarbonate process with quaternary phosphonium amino halide catalyst
US4535143A (en) * 1984-08-06 1985-08-13 Mobay Chemical Corporation Process for the preparation of copolycarbonates of sulfonyl diphenol
US5200496A (en) * 1991-07-02 1993-04-06 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
DE69433495T2 (de) * 1993-05-24 2004-11-04 General Electric Co. Verfahren zur Herstellung von Polycarbonaten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115785426A (zh) * 2022-11-21 2023-03-14 万华化学集团股份有限公司 一种聚碳酸酯及其制备方法
CN115785426B (zh) * 2022-11-21 2024-04-16 万华化学集团股份有限公司 一种聚碳酸酯及其制备方法

Also Published As

Publication number Publication date
JPH07252356A (ja) 1995-10-03
EP0666277A3 (fr) 1996-03-13
EP0666277A2 (fr) 1995-08-09
US5391692A (en) 1995-02-21
JP3340875B2 (ja) 2002-11-05

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PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication